{"id":23275556,"url":"https://github.com/pr-dc/prdc_freeport","last_synced_at":"2026-04-29T01:34:18.441Z","repository":{"id":189542071,"uuid":"445203115","full_name":"PR-DC/PRDC_FreePort","owner":"PR-DC","description":"PR-DC VFD FreePort Protocol implemented in Arduino library.","archived":false,"fork":false,"pushed_at":"2025-02-13T16:59:32.000Z","size":18,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-04-06T11:33:28.471Z","etag":null,"topics":["arduino","arduino-library","freeport","vfd"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"lgpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/PR-DC.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGES.txt","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-01-06T14:43:03.000Z","updated_at":"2025-03-07T21:18:45.000Z","dependencies_parsed_at":"2023-08-20T17:58:48.786Z","dependency_job_id":"70d01ee3-91e3-4eb2-b873-7ae140434f0d","html_url":"https://github.com/PR-DC/PRDC_FreePort","commit_stats":null,"previous_names":["pr-dc/prdc_freeport"],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/PR-DC/PRDC_FreePort","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PR-DC%2FPRDC_FreePort","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PR-DC%2FPRDC_FreePort/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PR-DC%2FPRDC_FreePort/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PR-DC%2FPRDC_FreePort/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/PR-DC","download_url":"https://codeload.github.com/PR-DC/PRDC_FreePort/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/PR-DC%2FPRDC_FreePort/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32407164,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-28T19:38:08.556Z","status":"ssl_error","status_checked_at":"2026-04-28T19:37:55.688Z","response_time":56,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["arduino","arduino-library","freeport","vfd"],"created_at":"2024-12-19T21:14:55.382Z","updated_at":"2026-04-29T01:34:18.425Z","avatar_url":"https://github.com/PR-DC.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# PR-DC VFD FreePort Protocol implemented in Arduino library\r\n\r\nFreePort Protocol for communication with VFD over RS485 implemented in Arduino library. Three-phase squirrel-cage induction motors with Variable Frequency Drives (VFD) are the backbone of the industry. This library makes it possible to communicate with VFD using serial communication over RS485 in order to control and monitor its state.\r\n\r\n## Requirements\r\n[Arduino](https://www.arduino.cc/)\u003cbr\u003e\r\n\r\nThis library is tested with \r\n**Arduino IDE 1.8.19**.\r\n\r\n## Installation\r\nClone the repository to the Arduino libraries folder.\r\n\r\nFor example, on the Windows OS path is:\r\n```\r\nC:\\Users\\{User}\\Documents\\Arduino\\libraries\r\n```\r\n\r\nFor more information please visit: https://www.arduino.cc/en/guide/libraries#toc5\r\n\r\n## Usage\r\n\r\nFor usage please check provided examples. \r\n\r\n## License\r\nCopyright (C) 2023 PR-DC \u003cinfo@pr-dc.com\u003e\r\n\r\nThis program is free software: you can redistribute it and/or modify\r\nit under the terms of the GNU Lesser General Public License as \r\npublished by the Free Software Foundation, either version 3 of the \r\nLicense, or (at your option) any later version.\r\n\r\nThis program is distributed in the hope that it will be useful,\r\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\r\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r\nGNU Lesser General Public License for more details.\r\n\r\nYou should have received a copy of the GNU Lesser General Public License\r\nalong with this program.  If not, see \u003chttps://www.gnu.org/licenses/\u003e.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpr-dc%2Fprdc_freeport","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fpr-dc%2Fprdc_freeport","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fpr-dc%2Fprdc_freeport/lists"}